Fast, Reliable AC Repair in Marin County and San Francisco
When your air conditioner fails or breaks down, Bay Air Heating & Cooling is here to help with emergency repair services. Our skilled HVAC technicians diagnose and fix issues quickly, ensuring your home restores comfort.
Why Choose Bay Air for AC Repairs?
At Bay Air Heating & Cooling, we’re a trusted choice for air conditioning repair in Marin County and San Francisco. Our team combines technical expertise with a commitment to exceptional customer service, ensuring your AC is back to peak performance as quickly as possible. Here’s what sets us apart:
Prompt Response
We offer same-day appointments to address urgent cooling issues, minimizing discomfort in your home.
Expert Technicians
Our licensed and insured technicians are trained to repair all AC makes and models, from central air systems to ductless mini-splits, using high-quality parts for lasting results.
Transparent Pricing
We provide upfront, no-hidden-fee quotes before starting work, ensuring clear communication and no surprises on your bill.
Clean, Respectful Service
Our team uses protective coverings and maintains a tidy workspace, treating your home with the respect it deserves.
Local Expertise
As a locally owned business, we live and work in the communities we serve, understanding the unique cooling challenges of Marin County’s coastal climate and San Francisco’s urban neighborhoods.
Common AC Problems We Resolve
Understanding common air conditioning issues can help you recognize when it’s time to call for professional repairs. At Bay Air Heating & Cooling, our technicians are equipped to diagnose and fix a wide range of AC problems, ensuring your system operates efficiently. Below is a chart summarizing the most common issues we address, their potential causes, and our expert solutions.
AC Problem | Potential Causes | Our Solution |
Insufficient Cooling/Warm Air | Low refrigerant, dirty air filters, faulty compressor | Inspect for leaks, recharge refrigerant, clean/replace filters, repair/replace compressor |
Frequent Cycling/Constant Running | Oversized unit, thermostat issues, dirty condenser coils | Calibrate thermostat, clean coils, assess system sizing for optimal performance |
Unusual Noises | Loose components, debris, failing motors | Tighten connections, remove obstructions, repair/replace motors |
Water Leaks/Moisture | Clogged condensate drains, frozen evaporator coils | Clear drain lines, address coil freezing, prevent water damage |
High Energy Bills | Dirty filters, duct leaks, aging system | Perform energy audits, clean/replace filters, seal ducts, recommend upgrades |
“Our AC completely stopped working. I called Bay Air, and they had a technician out within a few hours. Not only was he on time and extremely professional, but he also explained the issue clearly and had the unit up and running the same day. The pricing was fair, and the customer service was outstanding.”
- Jess R., Tiburon, CA
Frequently Asked Questions About AC Repair
Have questions about our air conditioning repair services? Bay Air Heating & Cooling is here to provide clear, expert answers for homeowners in Marin County and San Francisco:
Yes, we provide emergency AC repair in Marin County and San Francisco. Call (415) 944-0114 for immediate assistance.
We service all makes and models, including Carrier, Trane, Lennox, Mitsubishi, and more. Our technicians have access to high-quality parts for fast, reliable repairs.
Signs include weak airflow, warm air from vents, unusual noises (e.g., grinding or rattling), water leaks, musty odors, or rising energy bills. If you notice these, schedule a repair to prevent further damage.
Most repairs are completed in 1–3 hours, depending on the issue’s complexity. Our technicians work efficiently to restore your system with minimal disruption.
Yes, addressing issues like dirty filters, low refrigerant, or faulty components can improve efficiency by up to 20%, lowering your energy bills and enhancing comfort.
Costs vary based on the problem and system type. We offer transparent, upfront pricing with no hidden fees. Call (415) 944-0114 for a free, no-obligation quote tailored to your home.